Circumcentre of the triangle formed by the line \[y=x,\ \ y=2x\] and \

1.	Circumcentre of the triangle formed by the line \[y=x,\ \ y=2x\] and \[y=3x+4\]is
A.	(6, 8)
B.	(6, - 8)
C.	(3, 4)
D.	(- 3, - 4)
Answer» C. (3, 4)

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Circumcentre of the triangle formed by the line \[y=x,\ \ y=2x\] and \[y=3x+4\]is

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